[  501.280819] br0: port 1(veth1) entered blocking state
[  501.280873] br0: port 1(veth1) entered disabled state
[  501.280908] veth1: entered allmulticast mode
[  501.280962] veth1: entered promiscuous mode
[  501.283907] br0: port 2(veth3) entered blocking state
[  501.283945] br0: port 2(veth3) entered disabled state
[  501.283992] veth3: entered allmulticast mode
[  501.284048] veth3: entered promiscuous mode
[  501.292063] br0: port 1(veth1) entered blocking state
[  501.292131] br0: port 1(veth1) entered forwarding state
[  501.297654] br0: port 2(veth3) entered blocking state
[  501.297693] br0: port 2(veth3) entered forwarding state
[  506.368856] br0: port 2(veth3) entered disabled state
[  506.374075] br0: port 1(veth1) entered disabled state
[  506.379020] veth3: left allmulticast mode
[  506.379049] veth3: left promiscuous mode
[  506.379077] br0: port 2(veth3) entered disabled state
[  506.379171] veth1: left allmulticast mode
[  506.379194] veth1: left promiscuous mode
[  506.379222] br0: port 1(veth1) entered disabled state